TI Home > Semiconductors > Data Converters > Digital to Analog Converter >

DAC1221 Status: ACTIVE

16-Bit Delta-Sigma Low Power Digital-To-Analog Converter


      Burr-Brown
         
Alert me about changes<br/>to this product


Datasheet

Download - PDF Icon

 DAC1220 DAC1221
Resolution(Bits)20  16  
DAC: Channels1  1  
Settling Time(µs)10000  2000  
Sample / Update Rate(MSPS)0.0005  0.0005  
InterfaceSerial SPI  Serial SPI  
Output TypeVoltage  Voltage  
Output Range Min.(V or mA)0  0  
Output Range Max.(V or mA)5.5  2.8  
DNL(Max)(+/-LSB)1  1  
INL(Max)(+/-LSB)1  2  
INL (+/-)(Max)(%)0.0015  0.0031  
Monotonicity20  16  
Power Consumption(Typ)(mW)2.5  1.2  
ArchitectureDelta-sigma  Delta-sigma  
Reference: TypeExt  Ext  
Analog Voltage AV/DD(Min)(V)4.75  2.7  
Analog Voltage AV/DD(Max)(V)4.75  3.3  
Logic Voltage DV/DD(Min)(V)4.75  2.7  
Logic Voltage DV/DD(Max)(V)5.25  3.3  
No. of Supplies (Unipolar)1  1  
RatingCatalog  Catalog  
Pin/Package16SSOP/QSOP  16SSOP/QSOP  
Approx. Price (US$) 7.15 | 1ku   6.60 | 1ku  
Thermal ShutdownNo  No  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC1220: 20-Bit Delta-Sigma Low Power Digital-To-Analog Converter
    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC1221EACTIVE-40 to 856.60 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC1221EG4ACTIVE-40 to 856.60 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:59 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC1221E
AmericasAvnet 75
Newark 100
Rochester Electronics >1k
AsiaWPI 47
EuropeAvnet-SILICA 70
WorldwideDigiKey 112
TI Lead Time*: 20 WeeksDAC1221EG4
WorldwideDigiKey  Available
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
DAC1221E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC1221EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for DAC1221 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Tools & Software

NamePart # Company Tool / Software Type
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
REF5050   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
Customers Who Evaluated This Product Also Evaluated...
DAC1220 20-Bit Delta-Sigma Low Power Digital-To-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here